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Browser-Based HLS Download Tool

M3U8 Downloader Online

Download M3U8 and HLS streams online with concurrency, pause and resume, and automatic retry. Everything runs locally in your browser.

Important Notice: Download only content you have the legal right to access. This tool is intended for testing, validation, and workflow support.

Lightning-Fast Downloads

Multi-request downloading keeps large playlists moving without desktop software.

Smart Resume

Pause active work, resume unfinished segments, and avoid restarting from zero.

Complete Privacy

Playlist parsing, segment fetching, and file merging stay inside the browser.

How it works

  1. 1

    Paste URL

    Enter a direct M3U8 URL for VOD or a live playlist snapshot.

  2. 2

    Set Concurrency

    Choose a safe parallel download level for your network and source server.

  3. 3

    Download

    Fetch the playlist locally, merge the media, and export the final file.

Who this is for

  • Developers validating whether a public HLS playlist is fetchable
  • Support teams reproducing stream access issues
  • Creators exporting browser-accessible playlists locally

Limitations

  • Only download streams you are authorized to access.
  • CORS-blocked, expired signed, or private sources can fail in the browser.
  • DRM-protected or key-restricted encrypted streams are not supported.
  • Live playlists usually only expose the current segment window.

FAQ

Why does a download fail?
The most common causes are invalid playlist URLs, CORS restrictions, expired signed links, unsupported encrypted streams, or unstable networks.
Do you support encrypted streams?
DRM-protected streams are not supported. Browser-only downloads can also fail when encryption keys are restricted or inaccessible.
What output format do I get?
Standard MPEG-TS playlists export as .ts. Fragmented MP4 playlists with an initialization segment may export as .mp4 when the playlist structure allows it.
Is data uploaded to a server?
No. Parsing, segment downloading, and merging run in your browser session.
How can I improve success rate?
Start with a public sample stream, lower concurrency on unstable networks, and confirm the source allows browser cross-origin requests.

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